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- castspell sprite[] replacements.

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This commit is contained in:
Christoph Oelckers 2021-11-21 11:46:36 +01:00
parent 2a1a175305
commit 9f6fc6ef1a
1 changed files with 25 additions and 23 deletions
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48
source/games/whaven/src/ai.cpp
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@ -580,39 +580,41 @@ void processfluid(int i, int zr_florhit, boolean fly) {
}
void castspell(PLAYER& plr, int i) {
int j = insertsprite(sprite[i].sectnum, MISSILE);
auto& spr = sprite[i];
int j = insertsprite(spr.sectnum, MISSILE);
auto& spawned = sprite[j];
sprite[j].x = sprite[i].x;
sprite[j].y = sprite[i].y;
if (isWh2() || sprite[i].picnum == SPAWNFIREBALL)
sprite[j].z = sprite[i].z - ((tileHeight(sprite[i].picnum) >> 1) << 8);
spawned.x = spr.x;
spawned.y = spr.y;
if (isWh2() || spr.picnum == SPAWNFIREBALL)
spawned.z = spr.z - ((tileHeight(spr.picnum) >> 1) << 8);
else
sprite[j].z = getflorzofslope(sprite[i].sectnum, sprite[i].x, sprite[i].y) - ((tileHeight(sprite[i].picnum) >> 1) << 8);
sprite[j].cstat = 0; // Hitscan does not hit other bullets
sprite[j].picnum = MONSTERBALL;
sprite[j].shade = -15;
sprite[j].xrepeat = 64;
sprite[j].yrepeat = 64;
if (sprite[i].picnum == SPAWNFIREBALL)
sprite[j].ang = (short)((getangle(plr.x - sprite[j].x, plr.y - sprite[j].y) + 2048) & 2047);
spawned.z = getflorzofslope(spr.sectnum, spr.x, spr.y) - ((tileHeight(spr.picnum) >> 1) << 8);
spawned.cstat = 0; // Hitscan does not hit other bullets
spawned.picnum = MONSTERBALL;
spawned.shade = -15;
spawned.xrepeat = 64;
spawned.yrepeat = 64;
if (spr.picnum == SPAWNFIREBALL)
spawned.ang = (short)((getangle(plr.x - spawned.x, plr.y - spawned.y) + 2048) & 2047);
else
sprite[j].ang = (short)(((getangle(plr.x - sprite[j].x, plr.y - sprite[j].y) + (krand() & 15)
spawned.ang = (short)(((getangle(plr.x - spawned.x, plr.y - spawned.y) + (krand() & 15)
- 8) + 2048) & 2047);
sprite[j].xvel = bcos(sprite[j].ang, -6);
sprite[j].yvel = bsin(sprite[j].ang, -6);
spawned.xvel = bcos(spawned.ang, -6);
spawned.yvel = bsin(spawned.ang, -6);
int discrim = ksqrt((plr.x - sprite[j].x) * (plr.x - sprite[j].x) + (plr.y - sprite[j].y) * (plr.y - sprite[j].y));
int discrim = ksqrt((plr.x - spawned.x) * (plr.x - spawned.x) + (plr.y - spawned.y) * (plr.y - spawned.y));
if (discrim == 0)
discrim = 1;
if (isWh2())
sprite[j].zvel = (short)(((plr.z + (8 << 8) - sprite[j].z) << 7) / discrim);
spawned.zvel = (short)(((plr.z + (8 << 8) - spawned.z) << 7) / discrim);
else
sprite[j].zvel = (short)(((plr.z + (48 << 8) - sprite[j].z) << 7) / discrim);
spawned.zvel = (short)(((plr.z + (48 << 8) - spawned.z) << 7) / discrim);
sprite[j].owner = (short)i;
sprite[j].clipdist = 16;
sprite[j].lotag = 512;
sprite[j].hitag = 0;
spawned.owner = (short)i;
spawned.clipdist = 16;
spawned.lotag = 512;
spawned.hitag = 0;
}
void skullycastspell(PLAYER& plr, int i) {